Q. DPCM encodes the PCM values based on

  • (A) quantization level
  • (B) difference between the current and predicted value
  • (C) interval between levels
  • (D) none of the mentioned
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✅ Correct Answer: (B) difference between the current and predicted value
Explanation: differential pcm encodes the pcm value based on the difference between the previous sample and the present sample value.

Published by Gopal Sharma ⭐ 38.32K Points at 08-Feb-2025 07:16 pm in Communication Engineering

Explanation by: Gopal Sharma
differential pcm encodes the pcm value based on the difference between the previous sample and the present sample value.

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